Triumph TR 6: history, specs, pictures
The Triumph TR 6 Thunderbird was a twin, four-stroke allround motorcycle produced between 1971 and 1983. It could reach a top speed of 99 mph (160 km/h). Claimed horsepower was 41.17 HP (30.7 KW) @ 6500 RPM.
Engine
The engine was a air cooled twin, four-stroke. A 76.0mm bore x 71.5mm stroke result in a displacement of just 648.0 cubic centimeters. The engine featured a 9.0:1 compression ratio. Fuel was supplied via a overhead valves (ohv).
Drive
The bike has a 5-speed transmission. The final drive was via chain.
Chassis
It came with a 3.25-19 front tire and a 4.00-18 rear tire. Stopping was achieved via single disc in the front and a expanding brake in the rear. The TR 6 Thunderbird was fitted with a 4.89 Gallon (18.50 Liters) fuel tank.
In Media
| Triumph TR 6 | |
| Manufacturer | |
|---|---|
| Also called | TR 6 V Tiger 650, TR 6 R Tiger 650, TR 6 Thunderbird |
| Production | 1971 - 1983 |
| Class | Road |
| Engine | twin, four-stroke |
| Bore / Stroke | 76.0mm x 71.5mm |
| Top Speed | 99 mph (160 km/h) |
| Horsepower | 41.17 HP (30.7 KW) @ 6500RPM |
| Transmission | Gear box: 5-speed Final Drive: chain |
| Brakes | Front: single disc Rear: expanding brake |
| Front Tire | 3.25-19 |
| Rear Tire | 4.00-18 |
| Weight | 190.0 kg (wet) |
| Fuel Capacity | 4.89 Gallon (18.50 Liters) |
| Manuals | Service Manual |
The Triumph TR 6 Thunderbird was a twin, four-stroke Road motorcycle produced by Triumph between 1971 and 1983. It could reach a top speed of 99 mph (160 km/h). Claimed horsepower was 41.17 HP (30.7 KW) @ 6500 RPM.
Engine
The engine was a air cooled twin, four-stroke. A 76.0mm bore x 71.5mm stroke result in a displacement of just 648.0 cubic centimeters. Fuel was supplied via a overhead valves (ohv).
Drive
The bike has a 5-speed transmission.
Chassis
It came with a 3.25-19 front tire and a 4.00-18 rear tire. Stopping was achieved via single disc in the front and a expanding brake in the rear. The TR 6 Thunderbird was fitted with a 4.89 Gallon (18.50 Liters) fuel tank.